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SAN j pAQU I N LO(7,AX• HEALTH r7I S rra l CT <br /> SAMPLING PROTOCAL FOR ROUTINE TANK REMOVALS <br /> The fallowing represse11 belrep representative oflterion native sogilsred for beneathctheure tanko5pliance. Soil <br /> samples colion <br /> lecteddha <br /> invert [tasdbo bottom] <br /> a coaneUnauthorized nReleaseXnotification emust beffiliedmouttand <br /> is documentedg <br /> submitted to SJLHD within 5 days. Section 2652, CCR. <br /> WATER NOT PRESENT IN THE TANK PIT <br /> TANK SIZE MINIMUM NUMBER OF LOCATION OF SOIL SAMPLES <br /> SOIL SAMPLES ----- -- - end of t <br /> _ .~.r tank._.__.__._-..Fill or...p�p <br /> ank <br /> 5� ? Less than 1000 gallons ONE <br /> per <br /> 1000 - 10,000 gallons TWO per tank One at each end of tank <br /> 10,001 gallons and up THREE OR MORE Ends and Middle or <br /> per tank enerallyy spaced along <br /> ?he length of the tank <br /> Piping ONE _EVERY 20 LINEAL FEET <br /> - <br /> WATER IS PRESENT IN TANK PET <br /> NUMB--TANK SIZE MINIMUM NO.-OF LOCATION OF SOIL OFMINIMUM <br /> SAMPLES <br /> SOIL SAMPLES SAMPLES _u <br /> 101000 GALLONS — - From wall next to <br /> OR LESS tank ends at soil/ ONE <br /> (Single Tank) TWO groundwater <br /> interface <br /> GREATER THAN From wall next to ONE <br /> 10,000 GALLONS tank ends at soil/ <br /> OR groundwater <br /> TANK CLUSTER FOUR interface <br /> Q'I'HER SL�EC I AL CC7ND I T I C]N S <br /> SLAB PRESENT IN TANK PIT <br /> Soil samples shall be obtained beneath the slab within native soils. Penetration throw h <br /> the obstruction will be required in order to collect the samples. [Physical removal of ehe <br /> obstruction will then allow sampling according to the above conditions. ] <br /> TANK SIZE ___ MINIMUM NUMBER OF LOCATION OF SOIL SAMPLES <br /> SOIL SAMPLES <br /> Less than 1000 gallons THREE per tank Center and ends or sides <br /> 1000 - 10,000 gallons FIVE per tank Center and ends or sides <br /> 10,001 gallons and up FIVEE OR MORE per Ends and Middle and <br /> nk enerall spaced along <br /> ?he length of the tank <br /> EH 23 097 12/88 <br /> REVISED 1/89 <br />